268408068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{972493}}^1$

素因数の和:972523

約数の個数: 24

約数和(自身を含む): 653515968

約数和(自身を除く): 385107900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 972493, 1944986, 2917479, 3889972, 5834958, 11669916, 22367339, 44734678, 67102017, 89469356, 134204034, 268408068]

約数ペア:

[(1, 268408068), (2, 134204034), (3, 89469356), (4, 67102017), (6, 44734678), (12, 22367339), (23, 11669916), (46, 5834958), (69, 3889972), (92, 2917479), (138, 1944986), (276, 972493)]